About 1 or 2 new mothers in every 1,000 get a rare but serious mental illness called postpartum psychosis.1
Most cases of postpartum psychosis start in the first two weeks after the baby is born. This is different from postpartum depression, which usually comes on weeks or even months after the birth.2
You might have postpartum psychosis if you have some or all of the following.2 3
- You can't sleep
- You feel agitated or irritated
- You feel depressed or unusually happy, or swing rapidly between these moods
- You have beliefs that couldn't be true (called delusions), often about your baby
- You see, hear, touch or smell things that aren't real (called hallucinations)
- You feel very confused
- You avoid your baby.
No one knows exactly what causes postpartum psychosis. But because it tends to come on so quickly after childbirth, many researchers think it's set off by the changes in a woman's body, such as the rapid changes in hormones after giving birth.4
The symptoms of postpartum psychosis are a lot like those of a mental illness called bipolar disorder. Another name for that illness is manic depression. And women with bipolar disorder have a high risk, between 30 percent and 50 percent, of getting postpartum psychosis after having a baby.1 5 6
Postpartum psychosis is most common after the first pregnancy. Women with this illness get better, but they're at high risk of getting it again after another pregnancy or at other times in their life.4
Women who've had a mental illness before, which was bad enough to needhospital treatment, have a higher chance of postpartum psychosis.7
- Kendell RE, Chalmers JC, Platz C. Epidemiology of puerperal psychosis. British Journal of Psychiatry. 1987; 150: 662-673. 3651704
- Clay EC, Seehusen DA. A review of postpartum depression for the primary care physician. Southern Medical Journal. 2004; 97: 157-161. 14982265
- Wisner KL, Parry BL, Piontek CM. Clinical Practice. Postpartum depression. New England Journal of Medicine. 2002; 347: 194-199. 12124409
- Robertson E, Lyons A. Living with puerperal psychosis: a qualitative analysis. Psychology and Psychotherapy: Theory, Research and Practice. 2003; 76: 411-431. 14670189
- Davidson A, Robertson E. A follow-up study of postpartum illness, 1946-1978. Acta Psychiatrica Scandinavica. 1985; 71: 451-457. 4013805
- Terp IM, Mortensen PB. Post-partum psychoses. Clinical diagnoses and relative risk of admission after parturition. British Journal of Psychiatry. 1998; 172: 521-526. 9828994
- Harlow BL, Vitonis AF, Sparen P, et al. Incidence of hospitalization for postpartum psychotic and bipolar episodes in women with and without prior prepregnancy or prenatal psychiatric hospitalizations. Archives of General Psychiatry. 2007; 64: 42-48. 17199053
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This information is for educational use only, and is not a substitute for prompt professional medical advice. Readers should always consult a physician or other professional for advice and treatment. ©BMJ Publishing Group Limited 2008. All rights reserved. |












